Zika Is Just the First Front in the 21st-Century Biowar

There are many national security challenges facing the United States, but too often our focus is exclusively on threats from terrorism, geopolitics and cyberattacks. As the country confronts the arrival of the Zika virus and contemplates travel bans to Miami, it’s time to have an adult conversation about the threats posed by biology. It’s not hard to understand why our lives are increasingly wrapped up in the latest twists and turns of the cyberworld. That supercomputer you are carrying in your pocket (when its tiny colorful screen isn’t parked six inches in front of your eyes) is a synthesizer of all the world’s knowledge, photography, art, music, and data. It is also a kind of X-ray machine that can provide insights into the deepest recesses of our personal lives: our…